sam72431
Well-Known Member
I've heard they can be usefull in keeping the water clean, I've got troughs which are filled by rain water and i top them up myself with fresh water also as I dont have running water where two of my horses are, but the water gets really mucky someone said they used to put fish in there trough to keep it clean, I'm guessing it wouldnt be goldfish would it be those cleaner fish? Does anyone else do this? If so do i need to feed them which wouldnt be too nice for the neds to drink or what? Thanks